500kW Coalbed gas generator Set

1>Adapt to coal gas consistence as low as 8%

2>Total Electric control system

3>Lower noise High power

4>ISO9001

Technologies:

ECONTROLS Electronic Control for the MPFI and Stoichiometric technology, it exactly control A/F and automatically adapt to the change of fuel BTU; the generating efficiency get the international stander and the Emission arrived on the Euro.3. It provides the high steady powers to clients.
The Electronic Control system achieved the one key operate

Safety:

Electronic control system to achieve more intelligent control parameters to achieve monitoring the concentration of fuel leaks,fire intensity, temperature, humidity, exhaust temperature, static electricity and any abnormal parameters, the unit automatically detects the alarm, delay shutdown. Electronic control system related products certified by ISO015500.

Economical Efficiency :

l Power generation efficiency increased by 10%

l Oil consumption down 40%

l Non-core components of the general
conditions for the market common parts

l Warranty one year or 1500 hours

Technologies Indicator:

Power: 30kw-500kw

Generating Efficiency: ≥38%

Consumption Rate of Oil: 0.3g/kwh

Temperature of Exhaust Emission: ≤520°
C

Noise: ≤92dB



500GF-WS-AMD

Engine Model:TBG620V8

Rated Power: 500KW

Rated Speed: 1500r/min or 1800r/min

Rated Frequency: 50Hz or 60Hz

Rated Voltage: 220/380 or 110/220

Rated Current: 902.1

Rated Power Factor: 0.8

Supply Connection: 3Phases 4 Lines

Start Method:Electric Start

Fuel Control:Oxygen sensor closed loop
control

Ignition Control:Electronically controlled independent cylinder high-energy ignition

Speed Control: Electronic Speed
governing

Fuel Consumption: 0.32 Nm3/Kw.h

Cooling:water cooling

Net Weight: 4500 Kg

Size:3700mm×1700mm×2100mm

Working Conditions:

Environment Temperature: -30~60°C
Height above sea level (ASL) under 1000m
Relative Air Humidity less than 90% when the environment temperature about 25°C

The working area without electric dirt, etchant gas break barrier of machines and explosives.

Longitudinal Angularity less than 10°when the machine is working

Control system:

AMC9518 is the latest automatic startup control system for single genset. It opt the newest outline structure which is satisfy the requirements from user and the function improved the control capability of machines. The control systems are satisfied the users and the generator manufactories to control the automatic startup for different gas generators

l Voltage and Current adopt the True-RMS Measurement.

l Different Languages display.

l Adopt 128*64 LCD display.

l Four analog measurement inputs can
be used for pressure, temperature and oil level and other measurements, and built avariety of sensor options. Customizable parameters

l More definable auxiliary control relay output

l More isolated digital outputs can be defined

l Everlasting controller buttons on the front panel control mode select, start and stop running programs, data display and modify parameters of running protection, LED light indicates the controller's operating mode and operating status of generating units, LCD display of all measured parameters and state

l Flexible adaptation RS485, RS232 or USB communications port for remote control. Communication with the PC, the fullrealization of remote communication, remote sensing, remote control, and can read and set the operating parameters of the controller

l Adaptable GPRS-DTU module, the controller emergency situation messaging and wireless network monitoring

Control System Parts

HO GCP ECU

The core of the engine control is HD GCP engine control module. HD GCP to accept and input signals from multiple sensors, and the transmission rate for the fuel, ignition timing and boost levels of instruction. In addition, HD GCP can also be the controller area network (CAN) to send the vehicle information and diagnostic tools

Electric Control Unit (ECU) Specification

l Powered by 24V

l 32-bit microprocessor

l Independent high-energy ignition
cylinder

l Built-in Ignition Control

l Violent shock control technology

l Electronic boost pressure exhaust bypass valve control technology

l Continuous electronic control fuel injection

l ECM electronic control technology driven electronic throttle

l Oxygen Sensor Based on the application of air-fuel ratio closed loop control technology

l Air-fuel ratio sensor based on modified atmosphere control technology

l Adaptive fuel control technology

l EGR control technology

l Can achieve full speed

l Lean Burn Control

l Comprehensive fault diagnosis and fault protection

l Achieve the Euro IV Euro V emission requirements

l Through the international advanced technology CAN field bus communication vehicle LAN system

Medium and Low Pressure Reguator (PEV-1)

PEV-1 is heating two regulators for LPG Vapor and Nature gas

Medium and Low Pressure Reguator (PEV-1) Specification

Admission Pressure: 30psi~312psi

Outlet Pressure: 0.673~2.24kPa

Power in Point: 200hp (150kw) w/150psi
(10.34 Bar) inlet

Operating Temperature Range : -40°F to +250°F (-40°C to 121°C)